They were allowed to rejoin if they accepted the 13th amendment. It was one of the reconstruction amendments that ended slavery and gave led to African-Americans getting their voting rights and their freedom.If they wouldn't accept it they wouldn't be allowed back.
Monotheism is the belief in one god. Was that what u where asking? oh
Answer:
The exchange of goods and services between parties, especially on a large scale.
Answer:Plague brought an eventual end of serfdom in Western Europe. The manorial system was already in trouble, but the Black Death assured its demise throughout much of Western and Central Europe by 1500.
Explanation:Severe depopulation and migration of people from village to cities caused an acute shortage of agricultural laborers.
Hope this helps!! brainlist plz?